10. They stay in the parks, even when it rains.
Pros know that Florida rain showers are frequent, but usually brief, and that they also cool down the temperatures, which is especially nice during the hot summer months. They also tend to clear out the number of guests in the Magic Kingdom because some of the outside attractions temporarily close during storms, and visitors not yet familiar with the rain in Florida race for the front gates when it rains, not realizing all the park has to offer, even when it is raining.